Good
Primary Pollutant: O3
O3 | 57 µg/m3 (26) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 6 µg/m3 (5) |
CO | 64 µg/m3 (1) |
NO2 | 4 µg/m3 (2) |
SO2 | 1 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Longview | 6 |
PM2.5 | 1.5 (6) | n/a | n/a | n/a | n/a | n/a |
Vancouver | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Yacolt | 6 |
PM2.5 | 1.4 (6) | n/a | n/a | n/a | n/a | n/a |
Camas | 5 |
PM2.5 | 1.1 (5) | n/a | n/a | n/a | n/a | n/a |
Portland | 8 |
PM2.5 | 1.9 (8) | n/a | n/a | n/a | n/a | n/a |
Gresham | 8 |
PM2.5 | 1.9 (8) | n/a | n/a | n/a | n/a | n/a |
Portland | 13 |
PM2.5 | 3.1 (13) | n/a | n/a | n/a | n/a | n/a |
Mulino | 11 |
PM2.5 | 2.6 (11) | n/a | n/a | n/a | n/a | n/a |
Ridgefield | 11 |
PM2.5 | 2.7 (11) | n/a | n/a | n/a | n/a | n/a |
Milwaukie | 32 |
O3 | 2.9 (12) | n/a | 0 (0) | 70 (32) | 115 (1) | 0.524 (0) |
Source: AirNow (EPA), Washington Department of Ecology, Oregon Dept. of Environmental Quality
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Mar 29 | Saturday, Mar 30 | Sunday, Mar 31 | Monday, Apr 1 | Tuesday, Apr 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am |
30 | 29 | 29 | 28 | 76 | 76 | 55 | 38 | 31 | 36 | 40 | 40 | 39 | 37 | 32 | 31 | 35 | 35 | 31 | 35 | 39 | 43 | 47 | 47 | 47 | 47 | 48 | 51 | 56 | 49 | 37 | 28 | 27 | 33 | 36 | 36 | 36 | 34 | 31 | 27 | 25 | 28 | 20 | 19 | 18 | 17 | 17 | 20 | 27 | 39 | 47 | 56 | 60 | 52 | 27 | 27 | 31 | 35 | 39 | 43 | 43 | 41 | 39 | 38 | 36 | 33 | 30 | 26 | 42 | 42 | 38 | 38 | 33 | 33 | 33 | 33 | 38 | 42 | 38 | 38 | 41 | 43 | 46 | 45 | 44 | 43 | 38 | 32 | 38 | 42 | 42 | 41 | 41 | 41 | 36 | 33 | 32 |
O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
SE | ESE | E | ENE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | N | N | N | NW | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | SE | SE | SE | SE | SE | SE | WNW | WNW | WNW | WNW | WNW | WNW | NNW | NNW | NNW | NNW | NNW | NNW | WNW | WNW | WNW | WNW | WNW | WNW |
5 7 | 3 6 | 3 6 | 3 6 | 4 7 | 5 7 | 5 7 | 5 7 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 7 12 | 7 11 | 6 10 | 5 8 | 5 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 6 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 7 12 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 7 |
43 6 | 43 6 | 43 6 | 41 5 | 43 6 | 44 6.7 | 47 8.4 | 50 10 | 53 11.6 | 55 12.6 | 58 14.3 | 58 14.7 | 59 14.9 | 60 15.4 | 58 14.3 | 56 13.2 | 54 12.1 | 51 10.5 | 49 9.5 | 47 8.4 | 46 7.7 | 45 7.2 | 43 6.2 | 42 5.8 | 41 5 | 41 5 | 41 5 | 40 4.5 | 41 5 | 44 6.7 | 49 9.5 | 53 11.7 | 56 13.4 | 59 14.9 | 62 16.6 | 62 16.7 | 62 16.9 | 63 17.1 | 60 15.4 | 57 13.8 | 54 12.2 | 52 11.3 | 51 10.4 | 49 9.5 | 47 8.6 | 46 7.6 | 44 6.7 | 43 6.1 | 42 5.6 | 41 5 | 42 5.4 | 42 5.8 | 43 6.2 | 46 7.6 | 48 9 | 51 10.5 | 54 12 | 56 13.5 | 59 15 | 60 15.4 | 60 15.8 | 61 16.2 | 59 15.1 | 57 14.1 | 56 13.1 | 54 12 | 52 11 | 50 10 | 49 9.3 | 47 8.5 | 46 7.8 | 45 7.1 | 43 6.3 | 42 5.6 | 44 6.8 | 46 7.9 | 48 9.1 | 50 10.2 | 53 11.4 | 55 12.6 | 56 13.4 | 58 14.3 | 59 15.1 | 61 16 | 62 16.8 | 64 17.7 | 62 16.7 | 60 15.6 | 58 14.6 | 56 13.6 | 55 12.6 | 53 11.6 | 52 10.9 | 50 10.1 | 49 9.4 | 48 8.7 | 46 7.9 |
Source: CAMS, Vaisala Xweather
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